Ethyl 3-(difluoromethyl)-5-iodo-4-(trifluoromethoxy)pyridine-2-acetate
Methyl 3-(bromomethyl)-4-methoxy-6-(trifluoromethoxy)pyridine-2-acetate
3-(Bromomethyl)-5-methoxy-2-methyl-6-(trifluoromethoxy)pyridine
Ethyl 5-(difluoromethyl)-4-iodo-2-(trifluoromethoxy)pyridine-3-acetate